Datasheet Texas Instruments OPA111AM — Даташит

Производитель	Texas Instruments
Серия	OPA111
Модель	OPA111AM

Datasheets

Цены

Купить OPA111AM на РадиоЛоцман.Цены — от 1 776 до 3 970 ₽ 17 предложений от 17 поставщиков Operational Amplifier, Single, 1 Amplifier, 2MHz, 2V/µs, ± 5V to ± 18V, TO-99, 8Pins
EIS Components Весь мир	OPA111AM Texas Instruments	1 776 ₽	Купить
T-electron Россия и страны СНГ	OPA111AM Texas Instruments	2 570 ₽	Купить
ЭлектроПласт- Екатеринбург Россия	OPA111AM/BM/SM/AM-3 Texas Instruments	по запросу	Купить
МосЧип Россия	OPA111AM-BM Texas Instruments	по запросу	Купить

Статус

Корпус / Упаковка / Маркировка

Экологический статус

Application Notes

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  Noise Analysis of FET Transimpedance Amplifiers
  PDF, 97 Кб, Файл опубликован: 2 окт 2000
  The availability of detailed noise spectral density characteristics for the OPA111 amplifier allows an accurate noise error analysis in a variety of different circuit configurations. The fact that the spectral characteristics are guaranteed maximums allows absolute noise errors to be truly bounded.
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  Feedback Circuit Clamps Precisely
  PDF, 26 Кб, Файл опубликован: 27 сен 2000
  A limiter circuit consisting of an input buffer (A1), an output-scaling amplifier (A2), two zener diodes (Z1 and Z2), and several other components can supply sharp, precise, bipolar clamp levels with continuous variable control, from 0 to В±11V. A feedback loop enclosing the amplifiers and zeners generates the high clamping accuracy.
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  Feedback Plots Define Op Amp AC Performance
  PDF, 89 Кб, Файл опубликован: 27 сен 2000
  Feedback plots simplify the analysis of an op amp's closed-loop AC performance by showing bandwidth and stability conditions as a function of the op amp's gain and phase response. These plots also provide insight into noise performance and the special feedback requirements of circuits such as integrating converters, photodiode amplifiers, composite amplifiers and active feedback circuits.
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  Diode-Connected FET Protects Op Amps
  PDF, 49 Кб, Файл опубликован: 2 окт 2000
  Providing input-overload protection for sensitive measurement circuits proves difficult when you must not degrade the circuits? performance in the process. It?s an especially tricky problem when you?re measuring a material?s dielectric properties. In such an application, an ultra-low input bias current op amp serves as a current integrator to measure a dielectric?s response to a 100V step.
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  Comparison of Noise Performance of FET Transimpedence Amp/Switched Integrator
  PDF, 66 Кб, Файл опубликован: 27 сен 2000
  Low-input current FET operational amplifiers are universlly used to monitor photodetector, or more commonly photodiode currents. These photodetectors bridge the gap between a physical event, light, and electronics. There are a variey of amplifier configurations to select from and the choice is based on noise, bandwidth, offset, and linearity. A considerable amount has been written on the performan
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  Implementation and Applications of Current Sources and Current Receivers
  PDF, 427 Кб, Файл опубликован: 27 сен 2000
  This application guide is intended as a source book for the design and application of: Current sourcesCurrent sinksFloating current sourcesVoltage-to-current converters(transconductance amplifiers)Current-to-current converters (current mirrors)Current-to-voltage converters(transimpedance amplifiers)
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  Compensate Transimpedance Amplifiers Intuitively (Rev. A)
  PDF, 69 Кб, Версия: A, Файл опубликован: 30 мар 2005
  Transimpedance amplifiers are used to convert low-level photodiode currents to usable voltage signals. All too often, the amplifiers have to be empirically compensated to operate properly. The problem can be easily understood if one looks at all the elements involved.
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  Tuning in Amplifiers
  PDF, 44 Кб, Файл опубликован: 2 окт 2000
  Have you ever had the experience of designing an analog gain block with an amplifier that is specified to be unity gain stable only to find that it is oscillating out of control in your circuit? Or have you ever replaced a stable voltage feedback amplifier with a current feedback amplifier to find that the current feedback amplifier immediately oscillates when placed in the amplifier socket? Oscil
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  Op Amp Performance Analysis
  PDF, 76 Кб, Файл опубликован: 2 окт 2000
  This bulletin reflects the analysis power gained through knowledge of an op amp circuit's feedback factor. Feedback dictates the performance of an op amp both in function and in quality. The major specifications of the amplifier descibe an open-loop device awaiting feedback direction of the end circuit's function. Just how well the amplifier performs the function reflects through the feedback inte
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  Single-Supply Operation of Operational Amplifiers
  PDF, 77 Кб, Файл опубликован: 2 окт 2000
  Operation of op amps from single supply voltages is useful when negative supply voltages are not available. Furthermore, certain applications using high voltage and high current op amps can derive important benefits from single supply operation.

Модельный ряд

Классификация производителя

• Semiconductors > Amplifiers > Operational Amplifiers (Op Amps) > Precision Op Amps